预测希腊老年人口的住院趋势
Nikolaos Theodorakis1,2,3,4, Georgios Feretzakis3, Magdalini Kreouzi5
1Department of Cardiology, Amalia Fleming General Hospital, Athens, Greece.
Studies in health technology and informatics
|April 9, 2025
概括
使用ARIMA和Prophet模型预测到2032年在希腊住院的老年人,其准确性因年龄而异. 80岁以上的组具有最高的精度,有助于医疗保健资源分配.
科学领域:
- 老年学与公共卫生
- 医疗保健服务研究 医疗服务研究
- 流行病学 流行病学
背景情况:
- 希腊老年人口正在增长,需要准确的医疗需求预测.
- 了解住院趋势对于有效的公共卫生规划和资源配置至关重要.
研究的目的:
- 预测到2032年,希腊老年人群中所有原因的住院住院情况.
- 为了比较自回归集成移动平均线 (ARIMA) 和Prophet模型在此预测任务中的性能.
- 确定特定年龄的预测准确度,以优化医疗保健资源管理.
主要方法:
- 利用了2001年至2019年间希腊的历史住院数据.
- 应用了两个不同的时间序列预测模型:ARIMA和Prophet.
- 基于不同老年年龄组的预测准确度评估模型性能.
主要成果:
- 预测使用了ARIMA和Prophet模型,ARIMA提供稳定,保守的预测,Prophet提供更灵活的趋势捕捉,不确定性更高.
- 发现预测准确性在不同年龄组之间存在显著差异.
- 80岁以上的年龄队列表现出最高的预测精度,表明老年人群中最老的部分更容易预测的医疗保健利用模式.
结论:
- 多模型方法对医疗保健规划有价值,特别是在预测老龄化人口时.
- 准确预测老年人住院趋势对于有效分配医疗保健资源至关重要.
- 这些发现强调了在预测老年人医疗需求时考虑特定年龄模式的重要性.
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